212033434122211 has 8 divisors (see below), whose sum is σ = 228344449667040. Its totient is φ = 195722525917632.

The previous prime is 212033434122199. The next prime is 212033434122217. The reversal of 212033434122211 is 112221434330212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 212033434122211 - 2¹⁷ = 212033433991139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212033434122217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22708930 + ... + 30655543.

It is an arithmetic number, because the mean of its divisors is an integer number (28543056208380).

Almost surely, 2^{212033434122211} is an apocalyptic number.

212033434122211 is a deficient number, since it is larger than the sum of its proper divisors (16311015544829).

212033434122211 is a wasteful number, since it uses less digits than its factorization.

212033434122211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53670125.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 212033434122211 its reverse (112221434330212), we get a palindrome (324254868452423).

The spelling of 212033434122211 in words is "two hundred twelve trillion, thirty-three billion, four hundred thirty-four million, one hundred twenty-two thousand, two hundred eleven".